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Parental leave calculator

Calculate the start and end of your parental leave quickly and easily with our parental leave calculator

By , Dipl.-Finanzwirt (FH), graduate in public finance Updated

Parental leave is the legal entitlement of employees to unpaid leave from their employer to care for and raise their child. With our calculator, you can quickly and easily calculate your parental leave duration. In addition, we calculate the exact date of the application deadline for the parental leave application, so that you also do not submit it too late.

In short: Each parent can take parental leave (Elternzeit) until the child's 3rd birthday, and up to 24 months of it can also be taken between the 3rd and 8th birthday. Notify your employer at least 7 weeks before it starts, or 13 weeks beforehand for leave after the 3rd birthday. As of October 2026.

Step 1 of 3 Your child

Only if your child has already been born. Months of life and deadlines then count from the birth.
Maternity leave after the birth then lasts 12 instead of 8 weeks (for a disability on application). A premature birth in this sense: birth weight below 2,500 g or a doctor certifies that the child is not yet fully developed.
Who takes parental leave?
Include annual leave and part-time work (optional)

With your days of annual leave, the calculator shows by how many days your employer may reduce your leave. It needs the details about your employer to check your right to part-time work during parental leave.

Mother
Other parent

Step 2 of 3 Your parental leave

Up to three periods per parent. By months of life, parental leave matches parental allowance exactly; with dates, any days are possible.

Parental leave mother

Entry – Mother

Period 1

Period 2

Period 3

Parental leave other parent

Entry – Other parent

Period 1

Period 2

Period 3

How the calculator works
Each parent has up to 36 months of parental leave until the 3rd birthday; up to 24 of them can also be taken between the 3rd and 8th birthday. For the mother, maternity leave after the birth counts towards this. For each period, the calculator shows the notice deadline for your employer, protection against dismissal, the request deadline for part-time work and, with your days of leave, the possible reduction of annual leave. Your entries are only transmitted for the calculation and are not stored.

Important note:

Parental allowance is always and without exception applied for months of the child’s life. Therefore, our parental leave calculator works with months of life first. You can also arrange your parental leave differently: choose “With dates” and enter the start and end freely.

The calculator then shows which months of life your parental leave fully covers. Make sure that parental leave lasts at least as long as you receive parental allowance.

How does the parental leave calculator work?

First, the calculated date of delivery, or the actual date of birth, must be entered in order to determine the months of life, maternity leave and the notice deadlines.

In the second step, you enter up to three parental leave periods for the mother and/or father – by months of life or with dates, optionally with part-time work. Each parent has up to 36 months until the 3rd birthday, up to 24 of which can also be taken between the 3rd and 8th birthday. For the mother, maternity leave after the birth counts towards this.

As a result, the calculator shows the specific parental leave dates and the notice deadlines. The latter indicate the date by which your employer must have received the notice of parental leave. It also shows when protection against dismissal starts, the request deadline for part-time work and, with your days of leave, the possible reduction of annual leave. If parental leave is taken before the child’s third birthday, the notice period is 7 weeks; if it falls between the third birthday and the child’s eighth birthday, the notice period is 13 weeks.

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